2040737598

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 4992192000

約数和(自身を除く): 2951454402

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 107, 114, 171, 174, 214, 261, 321, 342, 513, 522, 551, 641, 642, 783, 963, 1026, 1102, 1282, 1566, 1653, 1923, 1926, 2033, 2889, 3103, 3306, 3846, 4066, 4959, 5769, 5778, 6099, 6206, 9309, 9918, 11538, 12179, 12198, 14877, 17307, 18297, 18589, 18618, 24358, 27927, 29754, 34614, 36537, 36594, 37178, 54891, 55767, 55854, 58957, 68587, 73074, 83781, 109611, 109782, 111534, 117914, 137174, 167301, 167562, 176871, 205761, 219222, 328833, 334602, 353191, 353742, 411522, 501903, 530613, 617283, 657666, 706382, 1003806, 1059573, 1061226, 1234566, 1303153, 1591839, 1851849, 1989023, 2119146, 2606306, 3178719, 3183678, 3703698, 3909459, 3978046, 5967069, 6357438, 7818918, 9536157, 11728377, 11934138, 17901207, 19072314, 23456754, 35185131, 35802414, 37791437, 53703621, 70370262, 75582874, 107407242, 113374311, 226748622, 340122933, 680245866, 1020368799, 2040737598]

約数ペア:

[(1, 2040737598), (2, 1020368799), (3, 680245866), (6, 340122933), (9, 226748622), (18, 113374311), (19, 107407242), (27, 75582874), (29, 70370262), (38, 53703621), (54, 37791437), (57, 35802414), (58, 35185131), (87, 23456754), (107, 19072314), (114, 17901207), (171, 11934138), (174, 11728377), (214, 9536157), (261, 7818918), (321, 6357438), (342, 5967069), (513, 3978046), (522, 3909459), (551, 3703698), (641, 3183678), (642, 3178719), (783, 2606306), (963, 2119146), (1026, 1989023), (1102, 1851849), (1282, 1591839), (1566, 1303153), (1653, 1234566), (1923, 1061226), (1926, 1059573), (2033, 1003806), (2889, 706382), (3103, 657666), (3306, 617283), (3846, 530613), (4066, 501903), (4959, 411522), (5769, 353742), (5778, 353191), (6099, 334602), (6206, 328833), (9309, 219222), (9918, 205761), (11538, 176871), (12179, 167562), (12198, 167301), (14877, 137174), (17307, 117914), (18297, 111534), (18589, 109782), (18618, 109611), (24358, 83781), (27927, 73074), (29754, 68587), (34614, 58957), (36537, 55854), (36594, 55767), (37178, 54891)]